<template>
    <ApexChart type="candlestick" :options="chartOptions" :series="series"></ApexChart>
</template>

<script setup>
import ApexChart from "vue3-apexcharts";
import { useIntervalFn } from '@vueuse/core'
import {ref} from 'vue';


// export default {
    // components: {
    //     ApexChart: VueApexCharts,
    // },

    // data () {
    //     return {
    //         ohlcData:{},
    //         chartOptions: {
    //             chart: {
    //                 type: 'candlestick',
    //                 height: 350
    //             },
    //             title: {
    //                 text: 'CandleStick Chart',
    //                 align: 'left'
    //             },
    //             xaxis: {
    //                 type: 'datetime'
    //             },
    //             yaxis: {
    //                 tooltip: {
    //                     enabled: true
    //                 }
    //             }
    //         },
    //         series: [{
    //                 data: [{
    //                     x: new Date(1538778600000),
    //                     y: [6629.81, 6650.5, 6623.04, 6633.33]
    //                 },
    //                 {
    //                     x: new Date(1538780400000),
    //                     y: [6632.01, 6643.59, 6620, 6630.11]
    //                 },
    //                 {
    //                     x: new Date(1538782200000),
    //                     y: [6630.71, 6648.95, 6623.34, 6635.65]
    //                 },
    //                 {
    //                     x: new Date(1538784000000),
    //                     y: [6635.65, 6651, 6629.67, 6638.24]
    //                 },
    //                 {
    //                     x: new Date(1538785800000),
    //                     y: [6638.24, 6640, 6620, 6624.47]
    //                 },
    //                 {
    //                     x: new Date(1538787600000),
    //                     y: [6624.53, 6636.03, 6621.68, 6624.31]
    //                 },
    //                 {
    //                     x: new Date(1538789400000),
    //                     y: [6624.61, 6632.2, 6617, 6626.02]
    //                 },
    //                 {
    //                     x: new Date(1538791200000),
    //                     y: [6627, 6627.62, 6584.22, 6603.02]
    //                 },
    //                 {
    //                     x: new Date(1538793000000),
    //                     y: [6605, 6608.03, 6598.95, 6604.01]
    //                 },
    //                 {
    //                     x: new Date(1538794800000),
    //                     y: [6604.5, 6614.4, 6602.26, 6608.02]
    //                 },
    //                 {
    //                     x: new Date(1538796600000),
    //                     y: [6608.02, 6610.68, 6601.99, 6608.91]
    //                 },
    //                 {
    //                     x: new Date(1538798400000),
    //                     y: [6608.91, 6618.99, 6608.01, 6612]
    //                 },
    //                 {
    //                     x: new Date(1538800200000),
    //                     y: [6612, 6615.13, 6605.09, 6612]
    //                 },
    //                 {
    //                     x: new Date(1538802000000),
    //                     y: [6612, 6624.12, 6608.43, 6622.95]
    //                 },
    //                 {
    //                     x: new Date(1538803800000),
    //                     y: [6623.91, 6623.91, 6615, 6615.67]
    //                 },
    //                 {
    //                     x: new Date(1538805600000),
    //                     y: [6618.69, 6618.74, 6610, 6610.4]
    //                 },
    //                 {
    //                     x: new Date(1538807400000),
    //                     y: [6611, 6622.78, 6610.4, 6614.9]
    //                 },
    //                 {
    //                     x: new Date(1538809200000),
    //                     y: [6614.9, 6626.2, 6613.33, 6623.45]
    //                 },
    //                 {
    //                     x: new Date(1538811000000),
    //                     y: [6623.48, 6627, 6618.38, 6620.35]
    //                 },
    //                 {
    //                     x: new Date(1538812800000),
    //                     y: [6619.43, 6620.35, 6610.05, 6615.53]
    //                 },
    //                 {
    //                     x: new Date(1538814600000),
    //                     y: [6615.53, 6617.93, 6610, 6615.19]
    //                 },
    //                 {
    //                     x: new Date(1538816400000),
    //                     y: [6615.19, 6621.6, 6608.2, 6620]
    //                 },
    //                 {
    //                     x: new Date(1538818200000),
    //                     y: [6619.54, 6625.17, 6614.15, 6620]
    //                 },
    //                 {
    //                     x: new Date(1538820000000),
    //                     y: [6620.33, 6634.15, 6617.24, 6624.61]
    //                 },
    //                 {
    //                     x: new Date(1538821800000),
    //                     y: [6625.95, 6626, 6611.66, 6617.58]
    //                 },
    //                 {
    //                     x: new Date(1538823600000),
    //                     y: [6619, 6625.97, 6595.27, 6598.86]
    //                 },
    //                 {
    //                     x: new Date(1538825400000),
    //                     y: [6598.86, 6598.88, 6570, 6587.16]
    //                 },
    //                 {
    //                     x: new Date(1538827200000),
    //                     y: [6588.86, 6600, 6580, 6593.4]
    //                 },
    //                 {
    //                     x: new Date(1538829000000),
    //                     y: [6593.99, 6598.89, 6585, 6587.81]
    //                 },
    //                 {
    //                     x: new Date(1538830800000),
    //                     y: [6587.81, 6592.73, 6567.14, 6578]
    //                 },
    //                 {
    //                     x: new Date(1538832600000),
    //                     y: [6578.35, 6581.72, 6567.39, 6579]
    //                 },
    //                 {
    //                     x: new Date(1538834400000),
    //                     y: [6579.38, 6580.92, 6566.77, 6575.96]
    //                 },
    //                 {
    //                     x: new Date(1538836200000),
    //                     y: [6575.96, 6589, 6571.77, 6588.92]
    //                 },
    //                 {
    //                     x: new Date(1538838000000),
    //                     y: [6588.92, 6594, 6577.55, 6589.22]
    //                 },
    //                 {
    //                     x: new Date(1538839800000),
    //                     y: [6589.3, 6598.89, 6589.1, 6596.08]
    //                 },
    //                 {
    //                     x: new Date(1538841600000),
    //                     y: [6597.5, 6600, 6588.39, 6596.25]
    //                 },
    //                 {
    //                     x: new Date(1538843400000),
    //                     y: [6598.03, 6600, 6588.73, 6595.97]
    //                 },
    //                 {
    //                     x: new Date(1538845200000),
    //                     y: [6595.97, 6602.01, 6588.17, 6602]
    //                 },
    //                 {
    //                     x: new Date(1538847000000),
    //                     y: [6602, 6607, 6596.51, 6599.95]
    //                 },
    //                 {
    //                     x: new Date(1538848800000),
    //                     y: [6600.63, 6601.21, 6590.39, 6591.02]
    //                 },
    //                 {
    //                     x: new Date(1538850600000),
    //                     y: [6591.02, 6603.08, 6591, 6591]
    //                 },
    //                 {
    //                     x: new Date(1538852400000),
    //                     y: [6591, 6601.32, 6585, 6592]
    //                 },
    //                 {
    //                     x: new Date(1538854200000),
    //                     y: [6593.13, 6596.01, 6590, 6593.34]
    //                 },
    //                 {
    //                     x: new Date(1538856000000),
    //                     y: [6593.34, 6604.76, 6582.63, 6593.86]
    //                 },
    //                 {
    //                     x: new Date(1538857800000),
    //                     y: [6593.86, 6604.28, 6586.57, 6600.01]
    //                 },
    //                 {
    //                     x: new Date(1538859600000),
    //                     y: [6601.81, 6603.21, 6592.78, 6596.25]
    //                 },
    //                 {
    //                     x: new Date(1538861400000),
    //                     y: [6596.25, 6604.2, 6590, 6602.99]
    //                 },
    //                 {
    //                     x: new Date(1538863200000),
    //                     y: [6602.99, 6606, 6584.99, 6587.81]
    //                 },
    //                 {
    //                     x: new Date(1538865000000),
    //                     y: [6587.81, 6595, 6583.27, 6591.96]
    //                 },
    //                 {
    //                     x: new Date(1538866800000),
    //                     y: [6591.97, 6596.07, 6585, 6588.39]
    //                 },
    //                 {
    //                     x: new Date(1538868600000),
    //                     y: [6587.6, 6598.21, 6587.6, 6594.27]
    //                 },
    //                 {
    //                     x: new Date(1538870400000),
    //                     y: [6596.44, 6601, 6590, 6596.55]
    //                 },
    //                 {
    //                     x: new Date(1538872200000),
    //                     y: [6598.91, 6605, 6596.61, 6600.02]
    //                 },
    //                 {
    //                     x: new Date(1538874000000),
    //                     y: [6600.55, 6605, 6589.14, 6593.01]
    //                 },
    //                 {
    //                     x: new Date(1538875800000),
    //                     y: [6593.15, 6605, 6592, 6603.06]
    //                 },
    //                 {
    //                     x: new Date(1538877600000),
    //                     y: [6603.07, 6604.5, 6599.09, 6603.89]
    //                 },
    //                 {
    //                     x: new Date(1538879400000),
    //                     y: [6604.44, 6604.44, 6600, 6603.5]
    //                 },
    //                 {
    //                     x: new Date(1538881200000),
    //                     y: [6603.5, 6603.99, 6597.5, 6603.86]
    //                 },
    //                 {
    //                     x: new Date(1538883000000),
    //                     y: [6603.85, 6605, 6600, 6604.07]
    //                 },
    //                 {
    //                     x: new Date(1538884800000),
    //                     y: [6604.98, 6606, 6604.07, 6606]
    //                 },
    //                 ]
    //             }],
    //     }
    // }

    const ohlcData =[{
                        x: new Date(1538778600000),
                        y: [6629.81, 6650.5, 6623.04, 6633.33]
                    },
                    {
                        x: new Date(1538780400000),
                        y: [6632.01, 6643.59, 6620, 6630.11]
                    },
                    {
                        x: new Date(1538782200000),
                        y: [6630.71, 6648.95, 6623.34, 6635.65]
                    },
                    {
                        x: new Date(1538784000000),
                        y: [6635.65, 6651, 6629.67, 6638.24]
                    },
                    {
                        x: new Date(1538785800000),
                        y: [6638.24, 6640, 6620, 6624.47]
                    },
                    {
                        x: new Date(1538787600000),
                        y: [6624.53, 6636.03, 6621.68, 6624.31]
                    },
                    {
                        x: new Date(1538789400000),
                        y: [6624.61, 6632.2, 6617, 6626.02]
                    },
                    {
                        x: new Date(1538791200000),
                        y: [6627, 6627.62, 6584.22, 6603.02]
                    },
                    {
                        x: new Date(1538793000000),
                        y: [6605, 6608.03, 6598.95, 6604.01]
                    },
                    {
                        x: new Date(1538794800000),
                        y: [6604.5, 6614.4, 6602.26, 6608.02]
                    },
                    {
                        x: new Date(1538796600000),
                        y: [6608.02, 6610.68, 6601.99, 6608.91]
                    },
                    {
                        x: new Date(1538798400000),
                        y: [6608.91, 6618.99, 6608.01, 6612]
                    },
                    {
                        x: new Date(1538800200000),
                        y: [6612, 6615.13, 6605.09, 6612]
                    },
                    {
                        x: new Date(1538802000000),
                        y: [6612, 6624.12, 6608.43, 6622.95]
                    },
                    {
                        x: new Date(1538803800000),
                        y: [6623.91, 6623.91, 6615, 6615.67]
                    },
                    {
                        x: new Date(1538805600000),
                        y: [6618.69, 6618.74, 6610, 6610.4]
                    },
                    {
                        x: new Date(1538807400000),
                        y: [6611, 6622.78, 6610.4, 6614.9]
                    },
                    {
                        x: new Date(1538809200000),
                        y: [6614.9, 6626.2, 6613.33, 6623.45]
                    },
                    {
                        x: new Date(1538811000000),
                        y: [6623.48, 6627, 6618.38, 6620.35]
                    },
                    {
                        x: new Date(1538812800000),
                        y: [6619.43, 6620.35, 6610.05, 6615.53]
                    },
                    {
                        x: new Date(1538814600000),
                        y: [6615.53, 6617.93, 6610, 6615.19]
                    },
                    {
                        x: new Date(1538816400000),
                        y: [6615.19, 6621.6, 6608.2, 6620]
                    },
                    {
                        x: new Date(1538818200000),
                        y: [6619.54, 6625.17, 6614.15, 6620]
                    },
                    {
                        x: new Date(1538820000000),
                        y: [6620.33, 6634.15, 6617.24, 6624.61]
                    },
                    {
                        x: new Date(1538821800000),
                        y: [6625.95, 6626, 6611.66, 6617.58]
                    },
                    {
                        x: new Date(1538823600000),
                        y: [6619, 6625.97, 6595.27, 6598.86]
                    },
                    {
                        x: new Date(1538825400000),
                        y: [6598.86, 6598.88, 6570, 6587.16]
                    },
                    {
                        x: new Date(1538827200000),
                        y: [6588.86, 6600, 6580, 6593.4]
                    },
                    {
                        x: new Date(1538829000000),
                        y: [6593.99, 6598.89, 6585, 6587.81]
                    },
                    {
                        x: new Date(1538830800000),
                        y: [6587.81, 6592.73, 6567.14, 6578]
                    },
                    {
                        x: new Date(1538832600000),
                        y: [6578.35, 6581.72, 6567.39, 6579]
                    },
                    {
                        x: new Date(1538834400000),
                        y: [6579.38, 6580.92, 6566.77, 6575.96]
                    },
                    {
                        x: new Date(1538836200000),
                        y: [6575.96, 6589, 6571.77, 6588.92]
                    },
                    {
                        x: new Date(1538838000000),
                        y: [6588.92, 6594, 6577.55, 6589.22]
                    },
                    {
                        x: new Date(1538839800000),
                        y: [6589.3, 6598.89, 6589.1, 6596.08]
                    },
                    {
                        x: new Date(1538841600000),
                        y: [6597.5, 6600, 6588.39, 6596.25]
                    },
                    {
                        x: new Date(1538843400000),
                        y: [6598.03, 6600, 6588.73, 6595.97]
                    },
                    {
                        x: new Date(1538845200000),
                        y: [6595.97, 6602.01, 6588.17, 6602]
                    },
                    {
                        x: new Date(1538847000000),
                        y: [6602, 6607, 6596.51, 6599.95]
                    },
                    {
                        x: new Date(1538848800000),
                        y: [6600.63, 6601.21, 6590.39, 6591.02]
                    },
                    {
                        x: new Date(1538850600000),
                        y: [6591.02, 6603.08, 6591, 6591]
                    },
                    {
                        x: new Date(1538852400000),
                        y: [6591, 6601.32, 6585, 6592]
                    },
                    {
                        x: new Date(1538854200000),
                        y: [6593.13, 6596.01, 6590, 6593.34]
                    },
                    {
                        x: new Date(1538856000000),
                        y: [6593.34, 6604.76, 6582.63, 6593.86]
                    },
                    {
                        x: new Date(1538857800000),
                        y: [6593.86, 6604.28, 6586.57, 6600.01]
                    },
                    {
                        x: new Date(1538859600000),
                        y: [6601.81, 6603.21, 6592.78, 6596.25]
                    },
                    {
                        x: new Date(1538861400000),
                        y: [6596.25, 6604.2, 6590, 6602.99]
                    },
                    {
                        x: new Date(1538863200000),
                        y: [6602.99, 6606, 6584.99, 6587.81]
                    },
                    {
                        x: new Date(1538865000000),
                        y: [6587.81, 6595, 6583.27, 6591.96]
                    },
                    {
                        x: new Date(1538866800000),
                        y: [6591.97, 6596.07, 6585, 6588.39]
                    },
                    {
                        x: new Date(1538868600000),
                        y: [6587.6, 6598.21, 6587.6, 6594.27]
                    },
                    {
                        x: new Date(1538870400000),
                        y: [6596.44, 6601, 6590, 6596.55]
                    },
                    {
                        x: new Date(1538872200000),
                        y: [6598.91, 6605, 6596.61, 6600.02]
                    },
                    {
                        x: new Date(1538874000000),
                        y: [6600.55, 6605, 6589.14, 6593.01]
                    },
                    {
                        x: new Date(1538875800000),
                        y: [6593.15, 6605, 6592, 6603.06]
                    },
                    {
                        x: new Date(1538877600000),
                        y: [6603.07, 6604.5, 6599.09, 6603.89]
                    },
                    {
                        x: new Date(1538879400000),
                        y: [6604.44, 6604.44, 6600, 6603.5]
                    },
                    {
                        x: new Date(1538881200000),
                        y: [6603.5, 6603.99, 6597.5, 6603.86]
                    },
                    {
                        x: new Date(1538883000000),
                        y: [6603.85, 6605, 6600, 6604.07]
                    },
                    {
                        x: new Date(1538884800000),
                        y: [6604.98, 6606, 6604.07, 6606]
                    },
    ]

    const series = ref([{
        data:ohlcData
    }])

    const chartOptions = ref({
                chart: {
                    type: 'candlestick',
                    height: 350
                },
                title: {
                    text: 'CandleStick Chart',
                    align: 'left'
                },
                xaxis: {
                    type: 'datetime'
                },
                yaxis: {
                    tooltip: {
                        enabled: true
                    }
                }
    })

    //定期更新数据  
    const updateData = () => {
        const newData = {
            x: new Date()+1800000,
            y:[6600+Math.random()*100,Math.random()*100+6600,6600-Math.random()*100,Math.random()*100+6600]
        }
        
        series.value[0].data.push(newData);
        series.value[0].data.shift();
    }


    useIntervalFn(() => {
        updateData()
    }, 5000)
    // useIntervalFn(()=>{
    //     updateData();
    // },3000)
// }
</script>